Electric toothbrush

Assignee

• Thumbs Up Innovations Technology Co.

Inventors

• Yiying Ji (7 patents)
• Yubin Li (36 patents)
• Yuqiang Zhao (35 patents)
• Xiu Zou (27 patents)
• Zhidong Wang (19 patents)
• Guojun Lv (3 patents)
• Rongjin Zheng (15 patents)
• Jiacheng Huang (37 patents)
• Lilin Xu (14 patents)

View full patent text on Google Patents →